Couple quick usability/interface suggestions for goggles:
- add unique graphics for each goggle variant with an intensifier tube attached (three purple lenses for NVG smart goggles, three red lenses for NVG seeker goggles etc), so that players can tell at a glance what they're looking at when looting or switching their goggles
- add ability to adjust function of goggles button on quick bar via right click to create a separate hotkey for recharging goggles with batteries, a la shield emitters
